As a natural working medium, CO2 is a key research orientation of chlorofluoro carbons (CFCs). In this article, we will cover the basics about CO2 refrigeration compressors, the differences between a CO2 compressor and other types of compressors, …

May 19, 2019 · A list of all important technical characteristics of the refrigerant R-744 Carbon Dioxide as well as its applications and history.

Jan 23, 2024 · Table 1 outlines the advantages and disadvantages of R-744 as a refrigerant. Although the list of disadvantages appears smaller than the advantages, these considerations should not be overlooked, as they have a significant impact on the safety and reliability of …

CO 2 is a natural cooling agent that delivers sustainable and energy-efficient refrigeration in everything from warehouses to ice machines. Allowing businesses to move forward naturally.

Sep 1, 2020 · Carbon dioxide is a stable molecule leading to a low potential for decomposition within the refrigeration system. There is no impending legislation phasing out carbon dioxide so it can be viewed as a long-term refrigerant and has significant value …

Sep 28, 2022 · With a global warming potential (GWP) of 1 and zero ozone depletion potential (ODP), CO 2 is one of several emerging refrigerants capable of enabling food retailers to meet their sustainability goals and comply with environmental regulations.

May 9, 2022 · Using carbon dioxide (CO 2) as a refrigerant began in early industrial times and has been revived in the past couple of decades. But what is CO 2 refrigeration? And why is CO 2 a good thing when it comes to refrigeration?

Jan 23, 2024 · In its processed state as a refrigerant (R-744), its thermophysical characteristics differ greatly from traditional refrigerants. Namely, R-744 has a higher triple point and lower critical point than hydrofluorocarbon (HFC) refrigerants. Figure 1 demonstrates the occurrence of CO 2 ’s triple and critical points on a phase change diagram.

Jan 23, 2024 · R-744 is a byproduct of the industrial manufacture process during the production of ammonia, alcohol and fertilizer. The gas is captured, purified and compressed in a multi-step process — and finally liquefied for use as a refrigerant.

Jun 27, 2022 · R-744 (CO2) is a naturally occurring compound gaining popularity as an environmentally friendly alternative to synthetic refrigerants. Read to learn more.